Pi is a mathematical constant, equal to about 3.141592654. It represents the ratio of a circle’s circumference to its diameter by the Greek letter π. The museum’s mission was to show attendees that ...

Coolest Projects 2026 opens globally for young makers; a free online showcase that matches International Day of Education’s youth-led theme.

March 14 is celebrated as both Pi Day and Pie Day. Pi Day honors the mathematical constant π (pi), a symbol of the relationship between a circle's circumference and diameter, while Pie Day is a fun ...

Raspberry Pi 5 may be faster, but the Raspberry Pi Model 4B is cheaper, easier to build around, and ideal for most home lab ...

We may receive a commission on purchases made from links. When it comes to DIY tech, the Raspberry Pi is one of the most recognizable products out there. It's been around for more than a decade now, ...

March 14 — a day you’re more likely than most others to eat — or throw — a pie and get a reduced price on your pizza. It’s all in celebration of pi (Greek letter π), the mathematical constant and ...

On March 14, math classes across the country will celebrate Pi Day—a national holiday in honor of the mathematical constant pi, which represents the ratio of a circle’s circumference to its diameter ...

Pi isn’t just a term you see in math problems. It’s a special number with its own unique day. Pi Day is celebrated every year on March 14 because the date aligns with the first three digits of pi – ...

The Raspberry Pi continues to reign as a cheap hobbyist's single-board computer, capable of easy Raspberry Pi projects that only require basic gear, or more complex ones, like a Raspberry Pi AI kit.

The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...